name: MC44131 function: System 4 Improved Stereoton package: plastic, 710-02,28 manufacturer: motorola added-by: spamdogg +--()--+ ANA GND | 1 28| Vdd K2 | 2 27| OSC R K1 | 3 26| OSC C MONO IN | 4 25| Vss SCART IN L | 5 24| I SET SCART IN R | 6 23| RESET SCART OUT L | 7 22| TEST SCART OUT R | 8 21| DATA TC L | 9 20| Vss TC R |10 19| CLOCK HI FI L |11 18| LS R HI FI R |12 17| LS L ANA GND |13 16| HP R ANA Vss |14 15| HPL +------+ This information was added by a third party and may be incorrect. This pinout came from the Chipdir: http://www.chipdir.org/